숫자 20368125
소인수분해
소인수분해 | 3 * 3 * 3 * 5 * 5 * 5 * 5 * 17 * 71 |
약수 | 1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 71, 75, 85, 125, 135, 153, 213, 225, 255, 355, 375, 425, 459, 625, 639, 675, 765, 1065, 1125, 1207, 1275, 1775, 1875, 1917, 2125, 2295, 3195, 3375, 3621, 3825, 5325, 5625, 6035, 6375, 8875, 9585, 10625, 10863, 11475, 15975, 16875, 18105, 19125, 26625, 30175, 31875, 32589, 44375, 47925, 54315, 57375, 79875, 90525, 95625, 133125, 150875, 162945, 239625, 271575, 286875, 399375, 452625, 754375, 814725, 1198125, 1357875, 2263125, 4073625, 6789375, 20368125 |
약수의 개수 | 80 |
약수의 합 | 40487040 |
성질
표기
바이너리 | 1001101101100101011111101 |
8진수 | 115545375 |
16진수 | 136cafd |